Kim Kardashian was in good company during her hosting debut of. The 40-year-old reality star was joined by Chris Rock, John Cena, Amy Schumer, Jesse Williams, Chace Crawford and 's Tyler Cameron during a sketch that mirrored the reality TV dating show.Kim held her own as she pretended to be the lead of the dating show «The Dream Guy» and romanced Rock, Crawford, Schumer, Williams, Cena and Cameron.